Hey guys heres my setup so far. Ive got 4 zebra danios, 3 tigerbarbs , 1 pleco and 3 medium clown loaches.This is my second set of loaches I lost the first batch a couple of weeks ago after I brought them home. I picked up these new ones from a different store but was thinking they might be having problems. I notice that there noses are becoming more white. There noses were fine when I brought them home but now three days later the nose is whiter. Is this the first stages of Ick? Is this normal ? Why therir noses?